QRrs Class Reference

Reed-Solomon encoder. More...

Static Public Member Functions
static	init_rs ($symsize, $gfpoly, $fcr, $prim, $nroots, $pad)
	Encoder initialisation. More...

Static Public Attributes
static	$items = array()
	Encoder items array.

Detailed Description

Reed-Solomon encoder.

Member Function Documentation

static QRrs::init_rs (   $symsize,   $gfpoly,   $fcr,   $prim,   $nroots,   $pad  )

static

Encoder initialisation.

Parameters

Integer	$symsize	symbol size, bit count (1..8)
Integer	$gfpoly	Galois Field Polynomial
Integer	$fcr	First consecutive root
Integer	$prim	Primitive element
Integer	$nroots	Number of generator roots = number of parity symbols
Integer	$pad	Padding bytes in shortened block

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The documentation for this class was generated from the following file:

• lib/full/qrrscode.php